30 likes | 174 Views
Lesson 7: Using Calories. Consumer Math p. 154-155. Exercise A. How many calories are used in a 1-hour-long brisk walk? (Look at chart) 250 calories. Exercise B. Walking slowly 20 minutes 1hour (60 min) = 20 minutes 125 cal. X 125 x 20 = 2500
E N D
Lesson 7: Using Calories Consumer Math p. 154-155
Exercise A • How many calories are used in a 1-hour-long brisk walk? (Look at chart) 250 calories
Exercise B • Walking slowly 20 minutes 1hour (60 min) = 20 minutes 125 cal. X • 125 x 20 = 2500 • 2500 / 60 = about 42 calories